noun
Udon Prefecture; Kagawa Prefecture (humorous)
Jocular nickname for Kagawa Prefecture, known for its Sanuki udon noodles. Used in tourism promotion and casual conversation.
See also: 讃岐うどん
うどん県は香川県の愛称として親しまれている。
Udon Prefecture is a popular nickname for Kagawa Prefecture.
週末にうどん県へ食べ歩きに行こう。
Let's go on an eating tour to Udon Prefecture this weekend.